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CAUTION
Remove any swarf or dust which may have
collected on the terminals.
Failure to do so may result in malfunction.
5.
Check for Dust
Dust may be removed with a soft cloth or a
cloth dampened with soapy water. Do not use
bleach, chlorine, gasoline or thinner, for they
may damage the plastics.
6.
Storage
Storing in a place below 104°F (40°C) and out
of the reach of children.
NOTE
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been
fully charged before storing them.
Prolonged storage (3 months or more) of
batteries with a low charge may result in
performance
reducing battery usage time or rendering the
batteries incapable of holding a charge.
However, signifi cantly reduced battery usage
time may be recovered by repeatedly charging
and using the batteries two to fi ve times.
TROUBLESHOOTING GUIDE
●
To avoid injury from an accidental start, turn the switch OFF and remove the plug from the
power source or remove the battery from the main body before making any adjustments.
●
All electrical or mechanical repairs should be done only by qualifi ed service technicians.
Contact metabo HPT Authorized Service Center.
1. Cleaner
Symptom
Tool doesn't run
24
deterioration,
signifi cantly
Possible cause
No remaining battery power
Battery isn't fully installed.
Concrete dust is accumulated on the
terminals of the battery installation
compartment as well as on the battery
sliding grooves.
If the battery usage time is extremely short
despite repeated charging and use, consider
the batteries dead and purchase new batteries.
7.
Service and repairs
All quality power tools will eventually require
servicing or replacement of parts because
of wear from normal use. To assure that only
authorized replacement parts will be used,
all service and repairs must be performed
by a metabo HPT AUTHORIZED SERVICE
CENTER, ONLY.
Important notice on the batteries for the
metabo HPT cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when
used with batteries other than these designated
by us, or when the battery is disassembled and
modifi ed (such as disassembly and replacement
of cells or other internal parts).
WARNING
Charge the battery.
Push in the battery until a click is
heard.
Clean off the accumulated concrete
dust with a dry cloth.
Remedy
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